Samsung Galaxy S3: an unforgettable experience

Its been a week I bought this phone, and trust me guys, this is a beast!!!
The first thing you will notice about this phone is, well,its size. Its huge to say the least, and phones shouldn't really get any bigger than this. Personally I feel the size is big for a phone, and is simply risky for one handed use. On the other hand, the larger screen estate does help when browsing the internet, or watching a video, etc.
Many people have been complaining about the build quality of this phone, saying its cheap plastic n all. While it doesn’t look as premium as other flagships, but its not that bad either. You will be fooled if you judge the phone's appearance by the pictures; in hand, it really looks and feels much better and sturdy. Also, its polycarbonate, the same material used on the HTC One X, so you can comfortably forget about the bad comments on quality of materials.
The display is one of the the best displays right now in the market, period. Super AMOLEDs are known for their rich colors and deep blacks, and trust me, you have to see it to believe it if you haven’t already. The blacks are impenetrable, and colors pop out to the eyes. You can tweak display settings if you like more natural looking colors. Finally, those who are worried about the pentile nature of the display, don't be. At pixel density of 306 ppi, you won't even notice the graininess in day to day use that was prevalent on galaxy S, unless you see from very close range.
The ICS 4.0.4 UI is skinned by Samsung Touchwiz Nature UX. This is nothing like what touchwiz used to be couple of years back, and really brings a fresh feel to user experience, not very visually appealing as HTC Sense, but not bad either. The software runs on Exynos quad core processor, that coupled with a MALI 400 GPU and 1 GB of RAM, this phone literally eats most other phones for breakfast. I haven't seen any android device this smooth, the UI literally flies with your touch, and apps launch in a flash; it just refuses to give up, its insanely fast! All of this is powered by a 2100 mAh battery, which is a removable one too. It easily lasts a day and a half with moderate to heavy usage, and the longevity is certain to increase after a couple of charge/discharge cycles.